Middletown Rhode Island Weather Almanac
Friday, August 10, 2018
Clear to Partly Cloudy PM, Light Winds, Continued Hot
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    August 10, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   87   79   79   +8   92   in 1949   63   in 1962  
Minimum Temperature   67   62   64   +3   75   in 1988   49   in 1964  
Average Temperature   77   71   72   +5   83   in 1896   60   in 2007  
Precipitation   .00   .00   .12   -.12   2.97   in 1991            
One Hour   .00   .00           1.34   in 1954            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           0   in              
HDD   0   0   0   +0   5   in 2007   0   in    
CDD   12   6   7   +5   18   in 1896   0   in 2007  
Maximum Dew Point   70   70   68   +2   75   in 2012   54   in 1964  
Minimum Dew Point   61   62   60   +1   72   in 2012   39   in 1964  
Average  Dew Point   66   66   64   +2   74   in 2012   47   in 1964  
Maximum Humidity   89%   100%   93%   -4%   100%   in 2017   67%   in 1972  
Minimum Humidity   47%   61%   62%   -15%   88%   in 1954   35%   in 1999  
Average Humidity   68%   81%   77%   -9%   93%   in 1954   55%   in 1983  
Maximum Barometer   29.92   30.24   30.01   -00.09   30.38   in 1989   29.67   in 2011  
Minimum Barometer   29.78   30.17   29.81   -00.03   30.19   in 1993   29.30   in 1959  
Average Barometer   29.85   30.21   29.91   -00.06   30.26   in 1993   29.55   in 1959  
Average Wind   4.2   3.4   5.9   -1.7   18.3   in 1976   2.1   in 1989  
Direction   NW   SSE   SSW       SSE         SW        
High Wind Gust   15   16   21   -6   52   in 1976   11   in 1984  
Direction   SSE   SSE   SSW       SSE         S        
High Heat Index   91   82   82   +9   95   in 2009            
Wind Chill                                      
Maximum Water Temp   75.8   69.4   72.4   +3.4   75.8   in 2018   69.4   in 2017  
Minimum Water Temp   74.0   65.9   69.2   +4.8   74.6   in 2012   65.9   in 2017  
Average Water Temp   74.9   67.7   70.8   +4.1   75.1   in 2012   67.7   in 2017  
Sunrise/ AM Twilight   5:49:54 AM   5:19:48 AM            
Sunset / PM Twilight   7:51:04 PM   8:21:10 PM            
Length Of Day   14:01:10                          
Special Conditions   None                                  
Comments      
    August 10, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   84.5   77.9   79.0   +5.5   86.0   in 1980   71.0   in 1903  
Avg Minimum Temperature   70.4   63.8   65.1   +5.3   71.6   in 1988   55.2   in 1964  
Average Temperature   77.5   70.9   72.1   +5.4   78.0   in 1988   63.9   in 1964  
Total Precipitation   1.48   .21   1.17   +.31   6.70   in 1952   .00   in 1998  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   0   0   0   +0   18   in 1903   0   in 2018  
Total CDD   127   62   77   +50   133   in 1988   6   in 1964  
Avg Maximum Dew Point   74.5   68.2   68.8   +5.7   74.5   in 2018   57.4   in 1964  
Avg Minimum Dew Point   67.8   60.8   60.6   +7.2   69.3   in 2003   46.7   in 1964  
Average  Dew Point   71.2   64.5   64.7   +6.5   71.4   in 2003   52.1   in 1964  
    August 10, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   26.61   26.29   28.85   -2.24   41.55   in 1998   15.63   in 1957  
Total Snow (since Jul 1 18)   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD (since Jul 1 18)   0   9   3   -3   34   in 1914   0   in 2018  
Total CDD (since Jan 1)   455   359   381   +74   561   in 2010   193   in 1902  
                             
Hour-by-Hour Weather For August 10, 2018  
Climate Weather for August 10  
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